28BYG304 NEMA11 Hybrid Stepper Motor 1.8° Step Angle 710 g.cm Torque for Monitoring Equipment
Price:
$8.00 - $15.00 / Units
MOQ:
1 Unit
Delivery Time:
15-30 work days
Brand:
VIC-TECH
Product Description
28BYG304 NEMA11 Hybrid Stepper Motor
Product Overview
The 28BYG304 is a compact 2-phase hybrid stepper motor featuring a precise 1.8° step angle and robust construction. This NEMA11 frame motor delivers reliable performance for demanding industrial applications.
Key Specifications
- Step Angle: 1.8° ±7% accuracy
- Rated Voltage: 3.75 VDC
- Rated Current: 0.67 A/Phase
- Holding Torque: ≥710 g.cm
- Rotor Inertia: 9 g.cm²
- Weight: 0.11 kg
Technical Dimensions
Application Areas
- 3D Printers
- Monitoring Equipment
- Medical Machinery
- Vending Machines
- Engineering Vehicles
- CNC Engraving Machines
- ATM Machines
Electrical Characteristics
| Parameter | Specification | Test Condition |
|---|---|---|
| Resistance | 5.6±10% Ω | At 20°C, each phase |
| Inductance | 4±20% mH | At 1Hz, 0.3 Vrms |
| Holding Torque | ≥710 g.cm | |
| Detent Torque | ≤150 g.cm | |
| Dielectric Strength | ≤1 mA | 600VAC, 1 second |
| Insulation Resistance | ≥100 MΩ | 500VDC between coil and endbells |
Mechanical Characteristics
| Parameter | Specification |
|---|---|
| Rotor Inertia | 9 g.cm² |
| Weight | Approximately 0.11 kg |
| End Play of Shaft | 0.08mm @ 500g.f |
| Radial Play of Shaft | 0.02mm @ 500g.f |
Environmental Performance
| Condition | Operating Range | Storage Range |
|---|---|---|
| Ambient Temperature | -20°C to +50°C | -30°C to +70°C |
| Ambient Humidity | 15-85% RH (no condensation) | 15-85% RH (no condensation) |
Customization & OEM Services
We offer comprehensive customization options including shaft length and diameter modifications. Our OEM services ensure tailored solutions for specific application requirements.
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Vic-Tech Motor Technology Co., Ltd.
Location
No.28,Shunyuan Road,Xinbei Dist,Changzhou,Jiangsu,China(Mainland)
Contact Person
Kangtai Lee